Volume Alert - SIRI 4.13 Sirius XM Holdings I $SIRI Hit a

Volume Alert - SIRI 4.13 Sirius XM Holdings I $SIRI Hit a high today of 4.14 Closing the day 10:30 at 4.13 +0.02 +0.49% With a day low of 4.12 and a total volume of 13,788,801.